ATE18963T1 - Kohlebuerste fuer elektrische maschinen. - Google Patents

Kohlebuerste fuer elektrische maschinen.

Info

Publication number
ATE18963T1
ATE18963T1 AT82111465T AT82111465T ATE18963T1 AT E18963 T1 ATE18963 T1 AT E18963T1 AT 82111465 T AT82111465 T AT 82111465T AT 82111465 T AT82111465 T AT 82111465T AT E18963 T1 ATE18963 T1 AT E18963T1
Authority
AT
Austria
Prior art keywords
carbon brush
electrical machines
nominal radius
flanks
curvature
Prior art date
Application number
AT82111465T
Other languages
English (en)
Inventor
Peter Dipl-Ing Hoffmann
Original Assignee
Hoffmann Elektrokohle
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hoffmann Elektrokohle filed Critical Hoffmann Elektrokohle
Application granted granted Critical
Publication of ATE18963T1 publication Critical patent/ATE18963T1/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R39/00—Rotary current collectors, distributors or interrupters
    • H01R39/02—Details for dynamo electric machines
    • H01R39/18—Contacts for co-operation with commutator or slip-ring, e.g. contact brush
    • H01R39/26—Solid sliding contacts, e.g. carbon brush

Landscapes

  • Motor Or Generator Current Collectors (AREA)
AT82111465T 1981-12-10 1982-12-10 Kohlebuerste fuer elektrische maschinen. ATE18963T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19813148996 DE3148996A1 (de) 1981-12-10 1981-12-10 Kohlebuerste fuer elektrische maschinen
EP82111465A EP0081828B1 (de) 1981-12-10 1982-12-10 Kohlebürste für elektrische Maschinen

Publications (1)

Publication Number Publication Date
ATE18963T1 true ATE18963T1 (de) 1986-04-15

Family

ID=6148411

Family Applications (1)

Application Number Title Priority Date Filing Date
AT82111465T ATE18963T1 (de) 1981-12-10 1982-12-10 Kohlebuerste fuer elektrische maschinen.

Country Status (3)

Country Link
EP (1) EP0081828B1 (de)
AT (1) ATE18963T1 (de)
DE (2) DE3148996A1 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2599778B2 (ja) * 1988-12-14 1997-04-16 三菱電機株式会社 直流機
DE4438868C2 (de) * 1994-11-03 2002-01-24 Bosch Gmbh Robert Kohlebürste für einen Gleichstrommotor
DE19816477A1 (de) * 1998-04-14 1999-10-21 Bsh Bosch Siemens Hausgeraete Kohlebürste
DE10340537A1 (de) * 2003-09-03 2005-03-31 Robert Bosch Gmbh Elektrische Maschine
US8648515B2 (en) 2009-03-03 2014-02-11 Johnson Electric S.A. Brush design for electric motor having commutator
US8558429B2 (en) 2011-01-05 2013-10-15 General Electric Company Systems, methods, and apparatus for lifting brushes of an induction motor
US8674581B2 (en) 2011-01-05 2014-03-18 General Electric Company Systems, methods, and apparatus for shorting slip rings of an induction motor
DE202015000936U1 (de) * 2014-04-10 2015-03-10 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg Elektromotor sowie Bürste hierfür
CN211404958U (zh) * 2019-11-21 2020-09-01 广东德昌电机有限公司 有刷电机及其电刷结构
DE102020214322A1 (de) * 2020-11-13 2022-05-19 Brose Fahrzeugteile Se & Co. Kommanditgesellschaft, Bamberg Elektromotor mit einem Kommutator

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1174253A (fr) * 1957-04-17 1959-03-09 Perfectionnements aux balais de moteurs électriques
DE6802635U (de) * 1968-01-11 1969-03-13 Rau Swf Autozubehoer Kohlebuerste fuer elektrische maschinen
GB1309104A (en) * 1970-08-26 1973-03-07 Morganite Carbon Ltd Electrical contact brushes for conductive co-operation with a rotating member of an electrical machine
FR2437710A1 (fr) * 1978-09-26 1980-04-25 Lorraine Carbone Balai avec face frottante striee pour machines electriques

Also Published As

Publication number Publication date
EP0081828A2 (de) 1983-06-22
DE3270312D1 (en) 1986-05-07
EP0081828A3 (en) 1984-03-21
DE3148996A1 (de) 1983-06-23
EP0081828B1 (de) 1986-04-02

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee